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Merck
CN

T7784

Tannase

Synonym(s):

Tannin Acylhydrolase

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About This Item

UNSPSC Code:
12352202
EC Number:
232-804-4
EC Number:
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storage temp.

2-8°C

General description

Tannase / tannin acyl hydrolase catalyzes the hydrolysis of tannins to yield gallic acid and glucose. It is produced by plants and microorganisms. In industries, tannase is used to manufacture gallic acid. In addition, it is also used in pharmaceutical, chemical industries, beverage and food processing.

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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E Zakipour-Molkabadi et al.
Applied biochemistry and biotechnology, 171(6), 1376-1389 (2013-08-21)
In the search for an efficient producer of tannase, Penicillium sp. EZ-ZH190 was subjected to mutagenesis using heat treatment and strain EZ-ZH290 was isolated. The maximum tannase in this mutant strain was 4.32 U/mL with an incubation period of 84 h as
A Spectrophotometric Method for Assay of Tannase Using Rhodanine
Sharma S, et al.
Analytical Biochemistry, 279(1), 85-89 (2000)
Purification and some properties of yeast tannase.
Aoki K, et al.
Agricultural and Biological Chemistry, 40(1), 79-85 (1976)
Microbial production of tannase: an enzyme with potential use in food industry
Belmares R, et al.
LWT--Food Science and Technology, 37(8), 857-864 (2004)
Yasuyuki Matoba et al.
Proteins, 81(11), 2052-2058 (2013-07-10)
Tannin acylhydrolase (EC 3.1.1.20) referred commonly as tannase catalyzes the hydrolysis of the galloyl ester bond of tannins to release gallic acid. Although the enzyme is useful for various industries, the tertiary structure is not yet determined. In this study

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